JPS55134751A - Internal combustion engine provided with electronic control system fuel injection device - Google Patents
Internal combustion engine provided with electronic control system fuel injection deviceInfo
- Publication number
- JPS55134751A JPS55134751A JP4322679A JP4322679A JPS55134751A JP S55134751 A JPS55134751 A JP S55134751A JP 4322679 A JP4322679 A JP 4322679A JP 4322679 A JP4322679 A JP 4322679A JP S55134751 A JPS55134751 A JP S55134751A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- fuel injection
- spacer
- combustion engine
- internal combustion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Fuel-Injection Apparatus (AREA)
Abstract
PURPOSE: To accelerate atomization of a fuel by forming a fuel turning chamber in a fuel injection valve of an internal combustion engine.
CONSTITUTION: A needle 38 moving vertically and determining a fuel injection rate is inserted in a needle holder 35 of a fuel injection valve. Then, a spacer holder 59 having a fuel injection port 58 on the tip is fitted on outer periphery of the needle holder 35, and a conical trapezoidal spacer 60 having a fuel passage 63 is retained between both holders 35, 59. A fuel turning chamber 69 through to the injection port 58 is formed between the spacer 60 and the spacer holder 59. Then, a passage 66 extending from the fuel passage 63 of the spacer 60 is tangentially connected through to the chamber 69, and the fuel is fed in the chamber 69 as turned.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4322679A JPS55134751A (en) | 1979-04-09 | 1979-04-09 | Internal combustion engine provided with electronic control system fuel injection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4322679A JPS55134751A (en) | 1979-04-09 | 1979-04-09 | Internal combustion engine provided with electronic control system fuel injection device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55134751A true JPS55134751A (en) | 1980-10-20 |
Family
ID=12657991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4322679A Pending JPS55134751A (en) | 1979-04-09 | 1979-04-09 | Internal combustion engine provided with electronic control system fuel injection device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55134751A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4736893A (en) * | 1986-01-31 | 1988-04-12 | Danfoss A/S | Nozzle, particularly an atomizing nozzle for oil burners |
US6953161B2 (en) | 2002-12-04 | 2005-10-11 | Danfoss A/S | Nozzle, especially an atomizing nozzle for an oil burner |
-
1979
- 1979-04-09 JP JP4322679A patent/JPS55134751A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4736893A (en) * | 1986-01-31 | 1988-04-12 | Danfoss A/S | Nozzle, particularly an atomizing nozzle for oil burners |
US6953161B2 (en) | 2002-12-04 | 2005-10-11 | Danfoss A/S | Nozzle, especially an atomizing nozzle for an oil burner |
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